Subject

Investigative Case - "The Sky is Falling"Developed for Lifelines Online by Tiffany Davidson, Sharlonne Rollin, and Nicohl Shelton. (www.bioquest.org/lifelines/) Students will generate maps of ozone concentrations, graph air quality indices, and propose solutions to problems with the ozone and air quality, specifically smog.

Problem-Based Learning: UV MenaceRebecca Teed, Wright State University-Main Campus Students work as a team to determine the causes, effects, and solutions to ozone depletion. They work out what they need to know, and split the team up to research different parts of the issue. -

Yellowstone FiresRebecca Teed, Wright State University-Main Campus This module enables students to take a problem-based learning approach to wildfires, in particular whether a "let-it-burn" policy makes sense in Yellowstone National Park. -